187921188

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19121}}^1$

素因数の和:19154

約数の個数: 96

約数和(自身を含む): 599665920

約数和(自身を除く): 411744732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 19121, 38242, 57363, 76484, 114726, 133847, 172089, 229452, 248573, 267694, 344178, 401541, 497146, 516267, 535388, 688356, 745719, 803082, 994292, 1032534, 1204623, 1491438, 1606164, 1740011, 2065068, 2237157, 2409246, 2982876, 3480022, 3613869, 4474314, 4818492, 5220033, 6711471, 6960044, 7227738, 8948628, 10440066, 13422942, 14455476, 15660099, 20880132, 26845884, 31320198, 46980297, 62640396, 93960594, 187921188]

約数ペア:

[(1, 187921188), (2, 93960594), (3, 62640396), (4, 46980297), (6, 31320198), (7, 26845884), (9, 20880132), (12, 15660099), (13, 14455476), (14, 13422942), (18, 10440066), (21, 8948628), (26, 7227738), (27, 6960044), (28, 6711471), (36, 5220033), (39, 4818492), (42, 4474314), (52, 3613869), (54, 3480022), (63, 2982876), (78, 2409246), (84, 2237157), (91, 2065068), (108, 1740011), (117, 1606164), (126, 1491438), (156, 1204623), (182, 1032534), (189, 994292), (234, 803082), (252, 745719), (273, 688356), (351, 535388), (364, 516267), (378, 497146), (468, 401541), (546, 344178), (702, 267694), (756, 248573), (819, 229452), (1092, 172089), (1404, 133847), (1638, 114726), (2457, 76484), (3276, 57363), (4914, 38242), (9828, 19121)]